This receiver for infrared remote control was found in the Philips Databook of 1990, The circuit operates with 5 V and is intended for receiving data.
All the components used in this 1997 circuit are still common in our market. The circuit must be...
This old receiver (1967) uses germanium transistors from the time and coupling transformers,...
This circuit is from Motorola's 1993 Linear Interface ICs. The circuit must be powered by a...